D430 p de430p_user_manual_english

D430P/DE430P User Manual

OpenVox Communication Co. Limited. URL: www.openvox.cn

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深圳开源通信有限公司

OpenVox-Best Cost Effective Asterisk Cards

OpenVox D430P DE430P User Manual

Date:24/01/2011

Version: 1.0



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深圳开源通信有限公司

OpenVox-Best Cost Effective Asterisk Cards

OpenVox Communication Co. Ltd.

Address: F/3,Block No.127,Jindi Industrial Zone,

Shazui Road,Futian district,ShenZhen ,Guangdong 518048,China

Tel: +86-755-82535461, +86-755-82535095,Fax: +86-755-82535174

E-Mail：[email protected]

IM for Technical Support: [email protected]

Business Hours: 9:30AM-17:30PM from Monday-Friday

URL：www.openvox.cn

Thank You for Choosing OpenVox Products!

mailto:[email protected]

mailto:[email protected]



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Table of Contents

Chapter 1 Overview ........................................................... 4

Chapter 2 Card Installation and Configuration ................................ 6

Chapter 3 References ........................................................ 15



4

Chapter 1 Overview

1. What is D430P/DE430P

The D430P/DE430P is an upgrade product of the DE410P. It’s supposed to be the most

advanced 4 port T1/E1/J1 asterisk® card with superior quality in the open source

community. The leading innovation ensures users to adjust the interrupts frequency

to reduce the CPU load up to 70% and adjust the interrupt number to avoid interrupt

number sharing or conflict.

D430P/DE430P offers an on-board Octasic® DSP-based echo cancellation module. It

supports T1, E1, and J1 environments and is selectable on a per-card or per-port

basis. The Octasic® DSP-based EC module enables users to eliminate echo tails up

to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1

modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement

to provide superior sound quality on all calls.

D430P/DE430P supports industry standard telephony and data protocols, including

Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice,

PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side

interfaces are supported.

D430P/DE430P works with Asterisk®, Elastix

®, FreeSWITCH™, PBX in a Flash, trixbox

®,

Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch,

IVR, and VoIP gateway applications.

RoHS compliant

Certificates: CE and FCC

Misc:

1) Temperature Operation: 0 to 50°C

2) Temperature Storage: - 65 to 125°C

3) Dimension: 2U Form factor: 12*6.4*1.8cm

4) Voltage:3.3V/5V

5) Power Dissipation Max:2.6W/3.9W



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2. What is Asterisk:

The Definition of Asterisk is described as follow:

Asterisk is a complete PBX in software. It runs on Linux, BSD,Windows (emulated)

and provides all of the features you would expect from a PBX and more. Asterisk does

voice over IP in four protocols, and can interoperate with almost all standards-based

telephony equipment using relatively inexpensive hardware.

Figure 1: Asterisk Setup

Source (http://www.siriusit.co.uk/uploads/images/consulting/asteriskSetup.gif)

Asterisk provides Voicemail services with Directory, Call Conferencing, Interactive

Voice Response, Call Queuing. It has support for three-way calling, caller ID

services, ADSI, IAX, SIP, H.323 (as both client and gateway), MGCP (call manager

only) and SCCP/Skinny(voip-info.org).

http://www.voip-info.org/wiki/view/Linux

http://www.voip-info.org/wiki/view/BSD

http://www.voip-info.org/wiki/view/Windows

http://www.voip-info.org/wiki/view/ADSI

http://www.voip-info.org/wiki/view/IAX

http://www.voip-info.org/wiki/view/SIP

http://www.voip-info.org/wiki/view/H.323

http://www.voip-info.org/wiki/view/MGCP

http://www.voip-info.org/wiki/view/SCCP



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Chapter 2 Card Installation and Configuration

1. Hardware Introduction and Setting



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Shorten the jumper will open clock line

otherwise not.

Each DIP switch controls one span

configuration for E1 or T1.Setting DIP1 to ON

means SPAN1 will be E1.Setting DIP1 to OFF

means SPAN1 will be T1.The example sets all

4 Spans to E1.

It connects with clock lines.The left is

output and the right is input.If you want to

use clock lines,you can refer this link:

http://bbs.openvox.cn/viewthread.php?tid=8

74&extra=page%3D1.

If there is only one card in PCI slot,CardID

switch should be set to 0,otherwise set to

different values of each card by order.

Span 4

Span 3

Span 2

Span 1

http://bbs.openvox.cn/viewthread.php?tid=874&extra=page%3D1

http://bbs.openvox.cn/viewthread.php?tid=874&extra=page%3D1



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2.Software Installation and Setup

Test Environment:

Centos 5.5

Kernel Version: 2.6.18-194.el5

Libpri:1.4.11.5

Dahdi:dahdi-linux-complete-2.4.0+2.4.0

Asterisk:1.6.2.11

OpenVox DE430P

1) Checking the D430P/DE430P hardware by command: #lspci -v

---------------------------------------------------------------------------

01:02.0 Class ff00: Digium, Inc. Unknown device 1420 (rev 01)

Subsystem: Unknown device 0005:0000

Flags: bus master, slow devsel, latency 64, IRQ 225

Memory at dedf0000 (32-bit, non-prefetchable) [size=32K]

--------------------------------------------------------------------------

2) Downloading and compiling

To make the asterisk and dahdi running, users have to download libpri, dahdi

and asterisk.

#wget http://downloads.asterisk.org/pub/telephony/libpri/releases/libpri

-1.4.11.5.tar.gz

#wget http://downloads.openvox.cn/pub/drivers/dahdi-linux-complete/openv

ox_dahdi-linux-complete-current.tar.gz

#wget http://downloads.asterisk.org/pub/telephony/asterisk/old-releases/

asterisk-1.6.2.11.tar.gz

Before installing libpri, dahdi and asterisk, make sure that all supporting

packages have been installed in system. Running following steps to check

those packages:

Note that if there is no kernel source in the system, user should install

them. User can run yum again: yum install kernel-devel. If user uses this

command yum will install the sources for your current version of the kernel.

It is time to check for the availability of some other packages:

rpm -q bison

rpm -q bison-devel

rpm -q ncurses

rpm -q ncurses-devel

rpm -q zlib

rpm -q zlib-devel

rpm -q openssl

http://downloads.asterisk.org/pub/telephony/libpri/releases/libpri-1.4.11.5.tar.gz

http://downloads.asterisk.org/pub/telephony/libpri/releases/libpri-1.4.11.5.tar.gz

http://downloads.openvox.cn/pub/drivers/dahdi-linux-complete/openvox_dahdi-linux-complete-current.tar.gz

http://downloads.openvox.cn/pub/drivers/dahdi-linux-complete/openvox_dahdi-linux-complete-current.tar.gz

http://downloads.asterisk.org/pub/telephony/asterisk/old-releases/asterisk-1.6.2.11.tar.gz

http://downloads.asterisk.org/pub/telephony/asterisk/old-releases/asterisk-1.6.2.11.tar.gz



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rpm -q openssl-devel

rpm -q gnutls-devel

rpm -q gcc

rpm -q gcc-c++

If any of those packages are not installed install them by using yum

yum install bison

yum install bison-devel

yum install ncurses

yum install ncurses-devel

yum install zlib

yum install zlib-devel

yum install openssl

yum install openssl-devel

yum install gnutls-devel

yum install gcc

yum install gcc-c++

Here，assuming the three packages are stored in /usr/src directory. Customers

compile those packages as following in order:

a. Installing libpri:

cd /usr/src/

tar -zxvf libpri-1.4.11.5.tar.gz

cd libpri-1.4.11.5

make

make install

b. Installing dahdi

cd /usr/src/

tar –zxvf openvox_dahdi-linux-complete-current.tar.gz

cd dahdi-linux-complete-2.4.0+2.4.0

make

make install

c. Installing asterisk

cd /usr/src/

tar –zxvf asterisk-1.6.2.11.tar.gz

cd asterisk-1.6.2.11

./configure

make

make install

make sample



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3) Loading wct4xxp driver for D430P/DE430P:

service dahdi stop

modprobe dahdi

modprobe wct4xxp

dahdi_genconf //This command will generate /etc/dahdi/system.conf and

/etc/asterisk/dahdi-channels.conf automatically.

Then run #cat /proc/interrupts.If the card’s IRQ is shared with other

hardwares,you can change the IRQ to another.You can refer this link:

http://downloads.openvox.cn/pub/misc/opvx-update_user_manual_en.pdf.

4) Configuration for system.conf and chan_dahdi.conf

a. Modify the system.conf by vi /etc/dahdi/system.conf according to your

environment.User should disable echocanceller mg2 in system.conf like the

following:

------------------------------------------------------------------------------

# Autogenerated by /usr/sbin/dahdi_genconf on Wed Jan 12 16:36:41 2011

# If you edit this file and execute /usr/sbin/dahdi_genconf again,

# your manual changes will be LOST.

# Dahdi Configuration File

#

# This file is parsed by the Dahdi Configurator, dahdi_cfg

#

# Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)

span=1,1,0,ccs,hdb3

# termtype: te

bchan=1-15,17-31

dchan=16

#echocanceller=mg2,1-15,17-31

# Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2"

span=2,2,0,ccs,hdb3

# termtype: te

bchan=32-46,48-62

dchan=47



span=3,3,0,ccs,hdb3

# termtype: te

bchan=63-77,79-93

dchan=78


http://downloads.openvox.cn/pub/misc/opvx-update_user_manual_en.pdf



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span=4,4,0,ccs,hdb3

# termtype: te

bchan=94-108,110-124

dchan=109


# Global data

loadzone = us

defaultzone = us

--------------------------------------------------------------------------------------------

b. Edit the dahdi-channels.conf by vi /etc/asterisk/dahdi-channels.conf:

-------------------------------------------------------------------------------

; Autogenerated by /usr/sbin/dahdi_genconf on Wed Jan 12 16:36:41 2011

; If you edit this file and execute /usr/sbin/dahdi_genconf again,

; your manual changes will be LOST.

; Dahdi Channels Configurations (chan_dahdi.conf)

;

; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended

; to be #include-d by /etc/chan_dahdi.conf that will include the global settings

;

; Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)

group=0,11

context=from-pstn

switchtype = euroisdn

signalling = pri_cpe

channel => 1-15,17-31

context = default

group = 63

; Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2"

group=0,12

context=from-pstn



channel => 32-46,48-62

context = default

group = 63




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group=0,13

context=from-pstn



channel => 63-77,79-93

context = default

group = 63


group=0,14

context=from-pstn



channel => 94-108,110-124

context = default

group = 63

-------------------------------------------------------------------------------

c. Check the chan_dahdi.conf under /etc/asterisk and make sure dahdi-channels.conf

has been included into chan_dahdi.conf.If not,run the command:

#echo “#include dahdi-channels.conf”>>/etc/asterisk/chan_dahdi.conf

d. Edit the dialplan(/etc/asterisk/extensions.conf)

-------------------------------------------------------------------------------

[from-pstn]

exten => s,1,Answer() // answer the inbound call

exten => s,n,Playback(cc_welcome) //please message

exten => s,n,Hangup()

[from-internal]

exten => _X.,1,Dial(dahdi/g0/${EXTEN})

exten => _X.,n,Hangup

-------------------------------------------------------------------------------

e. Then run dahdi_cfg -vvvvvv

If it detects error,user should solve it until no error.

If user uses DE430P,user can run “dmesg”and find the EC module has been detected

as below:

-------------------------------------------------------------------------------

VPM450: echo cancellation for 128 channels

VPM450: hardware DTMF disabled.

VPM450: Present and operational servicing 4 span(s)

-------------------------------------------------------------------------------



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f. Starting asterisk by asterisk –vvvvvvvgc.

Under asterisk console,run “dahdi show channels”.If dahdi channels can be shown,it

means channels have been loaded into asterisk.

-------------------------------------------------------------------------------

*CLI> dahdi show channels

Chan Extension Context Language MOH Interpret Blocked State

pseudo default default In Service

1 from-pstn default In Service







„


-------------------------------------------------------------------------------

Then “pri show spans”.Make sure pri is up and active.

-------------------------------------------------------------------------------

*CLI> pri show spans

PRI span 1/0: Provisioned, Up, Active




-----------------------------------------------------------------------------

If using DE430P,when making an outbound call or inbound call user can find EC status

is ON as the following,otherwise it would be OFF.

-----------------------------------------------------------------------------

*CLI> dahdi show channel 1

Channel: 1

File Descriptor: 19

Span: 1

Extension:

Dialing: no

Context: from-pstn

Caller ID:

Calling TON: 0

Caller ID name:

Mailbox: none

Destroy: 0

InAlarm: 0



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Signalling Type: ISDN PRI

Radio: 0

Owner: DAHDI/1-1

Real: DAHDI/1-1

Callwait: <None>

Threeway: <None>

Confno: -1

Propagated Conference: -1

Real in conference: 0

DSP: yes

Busy Detection: no

TDD: no

Relax DTMF: no

Dialing/CallwaitCAS: 0/0

Default law: alaw

Fax Handled: no

Pulse phone: no

DND: no

Echo Cancellation:

128 taps

currently ON

Wait for dialtone: 0ms

PRI Flags: Call

PRI Logical Span: Implicit

Actual Confinfo: Num/0, Mode/0x0000

Actual Confmute: No

Hookstate (FXS only): Onhook

-------------------------------------------------------------------------------



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Chapter 3 References

www.openvox.cn

www.digium.com

www.asterisk.org

www.voip-info.org

www.asteriskguru.com

http://www.openvox.cn/

http://www.digium.com/

http://www.asterisk.org/

http://www.voip-info.org/

http://www.asteriskguru.com/

Technology

D430 p de430p_user_manual_english